Tropical Depression SEVEN

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BULLETIN
TROPICAL DEPRESSION SEVEN ADVISORY NUMBER   7
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072012
500 AM AST SAT AUG 11 2012
 
...TROPICAL DEPRESSION CONTINUES MOVING RAPIDLY WESTWARD...HURRICANE
HUNTER AIRCRAFT TO INVESTIGATE LATER THIS MORNING...
 
 
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
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LOCATION...14.0N 56.1W
ABOUT 235 MI...380 KM ENE OF BARBADOS
ABOUT 330 MI...535 KM E OF MARTINIQUE
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...W OR 275 DEGREES AT 24 MPH...39 KM/H
MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* GUADELOUPE AND MARTINIQUE
* DOMINICA
* ST. LUCIA
* BARBADOS
* ST. VINCENT AND THE GRENADINES
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE IN 12 TO 24 HOURS.
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
 
 
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE CENTER OF TROPICAL DEPRESSION SEVEN
WAS LOCATED NEAR LATITUDE 14.0 NORTH...LONGITUDE 56.1 WEST. THE
DEPRESSION IS MOVING TOWARD THE WEST NEAR 24 MPH...39 KM/H...AND
THIS GENERAL MOTION IS EXPECTED TO CONTINUE THROUGH SUNDAY. ON THE
FORECAST TRACK...THE DEPRESSION IS EXPECTED TO MOVE THROUGH THE
WINDWARD ISLANDS LATER THIS AFTERNOON OR TONIGHT.
 
MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH...55 KM/H...WITH HIGHER
GUSTS.  SOME STRENGTHENING IS POSSIBLE OVER THE NEXT DAY OR SO...AND
THE DEPRESSION COULD BECOME A TROPICAL STORM BEFORE REACHING THE
WINDWARD ISLANDS.  AFTER PASSING THE WINDWARD ISLANDS...THE SYSTEM
IS FORECAST TO DISSIPATE SUNDAY NIGHT OR MONDAY AS IT ENCOUNTERS
UNFAVORABLE UPPER-LEVEL WINDS. 
 
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1009 MB...29.80 INCHES.
 
 
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA
LATER TODAY AND TONIGHT.
 
RAINFALL...TOTAL RAINFALL ACCUMULATIONS OF 1 TO 2 INCHES WITH
ISOLATED MAXIMUM AMOUNTS OF 3 INCHES ARE EXPECTED ACROSS PORTIONS
OF THE LESSER ANTILLES TODAY.
 
 
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 AM AST.
NEXT COMPLETE ADVISORY...1100 AM AST.
 
$$
FORECASTER BEVEN
 
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